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AGCO Allis 5680 vs AGCO Allis 6690
Verdict: AGCO Allis 5680 vs AGCO Allis 6690
The AGCO Allis 5680 and the AGCO Allis 6690 are both tractors — here is how they stack up on the figures that matter. AGCO Allis 6690 leads on rated power with 81 hp against 73 hp. AGCO Allis 5680 is the lighter machine (2,721 kg vs 6,724 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. In short: choose the AGCO Allis 6690 for outright pulling power, or the AGCO Allis 5680 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
AGCO Allis
62
Fit score
Best match
Clear
AGCO Allis
62
Fit score
Best match
Clear
Rated power
73 hp
81 hp
Confidence
40%
40%
Guide price
—
—
Overview
Distributor
AGCO AllisReference
AGCO AllisReference
Manufacturer
SAMEReference
SAMEReference
Four synchronized gears in four ranges, with synchronized shuttle.Reference
Five gears (1-5) in three ranges (L/M/H) with high-low power shift.Reference
Variants
5680
ROPSReference
—
6680
CabReference
—
Explorer II 80
similar SAME modelReference
—
Explorer II 90
—
similar SAME modelReference
Engine
Fuel tank
79.5 LReference
—
Engine
59.7 kWReference
64.8 kWReference
Drawbar (claimed)
46.3 kWReference
—
Drawbar (tested)
46.3 kWReference
51.1 kWReference
Displacement
4.0 LReference
4.0 LReference
Bore/Stroke
105 x 116 mmReference
105 x 116 mmReference
Power
59.7 kWReference
64.8 kWReference
Pre-heating
thermostartReference
thermostartReference
Compression
17:1Reference
—
Rated RPM
2500Reference
2500Reference
Starter volts
12Reference
12Reference
Power at rated engine speed
54.2 kWReference
60.3 kWReference
Max power
46.3 kWReference
51.1 kWReference
Air cleaner
—
dry elementReference
Idle RPM
—
650-2710Reference
Oil capacity
—
57.7 LReference
Transmission
Gears
24 forward and 12 reverseReference
30 forward and reverseReference
PTO & Hydraulics
PTO (claimed)
54.2 kWReference
60.3 kWReference
PTO (tested)
54.2 kWReference
60.3 kWReference
Type
sync shuttleReference
partial power shiftReference
Valves
2Reference
2Reference
Pump flow
44.7 lpmReference
42.5 lpmReference
Rear Type
IIReference
II/IReference
Rear lift (at 24"/610mm)
1900 kgReference
—
Rear PTO
independentReference
independentReference
Clutch
hydraulic wet discReference
305mm dry discReference
Rear PTO Type
540/1000Reference
540/1000 (1.375)Reference
Hydraulic system
—
57.5 LReference
Capacity
—
57.5 LReference
Control
—
position and draft control with lower-link sensingReference
Rear lift (at ends)
—
3079 kgReference
Engine RPM
—
1000@2450Reference
Dimensions
2WD Wheelbase
235 cmReference
244 cmReference
4WD Wheelbase
231 cmReference
235 cmReference
Weight
2721 kgReference
6724 to 7385 poundsReference
Front tire
7.50-18Reference
7.50-18Reference
Rear tire
16.9R34Reference
16.9R34 (2WD)Reference
Ag front
7.50-18Reference
—
Ag rear
16.9R34Reference
—
2WD Length
391 cmReference
—
4WD Length
399 cmReference
—
Width
194 cmReference
209 cmReference
Height
252 cmReference
282 cmReference
2WD Front tread
139 to 199 cmReference
—
4WD Front tread
142 to 213 cmReference
—
Rear tread
142 to 203 cmReference
—
Standard tires (ag)
—
Front: 14.9R24. Rear: 16.9R34 (4WD)Reference
Length
—
408 cmReference
Ground clearance
—
44 cmReference
2WD Shipping
—
3050 kgReference
4WD Shipping
—
3349 kgReference
5680 Serial Numbers
1991
1001Reference
1001Reference
1992
1090Reference
1427Reference
1993
1156Reference
1506Reference
1994
1222Reference
1669Reference
1995
1555Reference
1888Reference
1996
1601Reference
2010Reference
1997
1652Reference
2131Reference
Location:
Console, right sideReference
Console, right sideReference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Charging system
—
alternatorReference
Charging amps
—
55Reference
Battery AH
—
100Reference
Test results
Fuel use
19.7 l/hourReference
20.1 l/hourReference
Max pull
2658 kgReference
—
Capacities
Fuel
—
107.0 LReference
2WD Max capacity
—
5200 kgReference
4WD Max capacity
—
5450 kgReference
6690 Serial Numbers
Speeds
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.